James Patrick Arellano, PA
- Part D claims, 2024
- 636
- Industry payments
- $547
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 7373 West Ln, Stockton, CA 95210
- Practice phone
- Call (209) 476-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Stockton, California
Find James Arellano's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
James Patrick Arellano is a surgical physician assistant in Stockton, California
James Arellano practices at Permanente Medical Group Inc in Stockton, California.
James Arellano's NPI, 1275541229, was assigned on August 4, 2006. James Arellano graduated from University of Southern California Keck School of Medicine in 2006. James Arellano holds California license 18502.
- NPI
- 1275541229NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113921982
- NPI enumeration date
- August 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (209) 476-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
James Patrick Arellano practices at Permanente Medical Group Inc in Stockton, California
James Arellano's primary practice is Permanente Medical Group Inc, at 7373 West Ln, Stockton, CA 95210 in San Joaquin County. The practice phone is (209) 476-2000.
- Permanente Medical Group Inc7373 West Ln, Stockton, CA 95210 · San Joaquin CountyPhone(209) 476-2000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
James Patrick Arellano is affiliated with 2 sites of care and 1 medical group
James Arellano's primary practice is Permanente Medical Group Inc in Stockton, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links James Arellano to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at James Patrick Arellano's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Arellano practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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James Patrick Arellano is one of 883 surgical physician assistants in California
Surgical is James Arellano's primary specialty in the NPI Registry, under taxonomy code 363AS0400X. James Arellano is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). James Arellano is licensed in California.
Specialties and state licenses
- Surgical physician assistant, CaliforniaPrimary
Surgical physician assistants near James Arellano
Counts of surgical physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
James Patrick Arellano's patients have a median age of 59
Across all payers, Dmand AI patient panel data puts James Arellano's median patient age at 59, with 60% women.
James Arellano's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
James Patrick Arellano wrote 636 Medicare Part D claims in 2024
In 2024, James Arellano wrote 636 Medicare Part D claims for 209 patients. 99% of them were for generic drugs. CMS names the drug for 532 of them, across 13 drugs with 11 or more claims each, at $9,223 in total drug cost.
James Arellano's Part D claims by kind of drug, 2024
- Generic627 claims99%
- Brand-name and other9 claims1%
James Arellano's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in James Arellano's Part D claims, 2024
- Opioids39%247 of 636 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How James Patrick Arellano takes part in Medicare
James Arellano accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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James Patrick Arellano received $547 in industry payments from 2024 to 2025
CMS Open Payments shows 9 general payments to James Arellano from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $338.
General payments to James Arellano by program year, 2024 to 2025
Companies that paid James Arellano the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
James Patrick Arellano graduated from University of Southern California Keck School of Medicine
James Arellano graduated from University of Southern California Keck School of Medicine in 2006. James Arellano is a member of AAPA.
- Medical school
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for James Patrick Arellano's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about James Patrick Arellano
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is James Patrick Arellano's NPI number?
James Patrick Arellano's NPI number is 1275541229. It was assigned on August 4, 2006, and it is active in the NPI Registry.
What does James Patrick Arellano specialize in?
James Patrick Arellano is a surgical physician assistant in Stockton, California. The primary specialty in the NPI Registry is Surgical Physician Assistant (taxonomy code 363AS0400X).
Where does James Patrick Arellano practice?
James Arellano practices at 7373 West Ln, Stockton, CA 95210. James Arellano's primary practice is Permanente Medical Group Inc in Stockton, California. Dmand AI also links James Arellano to 1 group practice or clinic.
What is James Patrick Arellano's office phone number?
The practice phone on file for James Arellano is (209) 476-2000.
What is James Patrick Arellano's medical license number?
James Arellano holds California license 18502.
What medical group is James Patrick Arellano part of?
James Arellano is linked to The Permanente Medical Group, Inc.
Does James Patrick Arellano accept Medicare?
Yes. CMS lists James Arellano as accepting Medicare assignment.
Is James Patrick Arellano board certified?
Yes. James Arellano is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
Where did James Patrick Arellano go to medical school?
James Arellano graduated from University of Southern California Keck School of Medicine in 2006.
What drugs does James Patrick Arellano prescribe most?
In 2024 Medicare Part D data, James Arellano's most prescribed drugs by claims were Oxycodone-Acetaminophen, Baclofen and Gabapentin.
Has James Patrick Arellano received payments from drug or device companies?
CMS Open Payments shows $547 in general payments to James Arellano from 2 companies from 2024 to 2025. The largest total came from Medtronic, Inc.
How long has James Patrick Arellano been practicing?
James Arellano graduated from medical school in 2006, 20 years ago.
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